Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-kwidgetsaddons/source/src/ktwofingerswipe.h

@@ -0,0 +1,177 @@
+/*
+    This file is part of the KDE project
+    SPDX-FileCopyrightText: 2021 Steffen Hartleib <steffenhartleib@t-online.de>
+
+    SPDX-License-Identifier: LGPL-2.1-or-later
+*/
+
+#ifndef KTWOFINGERSWIPE_H
+#define KTWOFINGERSWIPE_H
+
+#include <kwidgetsaddons_export.h>
+
+#include <QGesture>
+#include <QGestureRecognizer>
+#include <memory>
+
+/**
+ * @class KTwoFingerSwipe ktwofingerswipe.h KTwoFingerSwipe
+ *
+ * @short A two finger swipe gesture.
+ *
+ * Provides a class for a two finger swipe gesture.
+ *
+ * Note: The QGestureManager need a QMainwindow, to delivery the gesture.
+ *
+ * @since 5.83
+ * @author Steffen Hartleib <steffenhartleib@t-online.de>
+ */
+class KWIDGETSADDONS_EXPORT KTwoFingerSwipe : public QGesture
+{
+    Q_OBJECT
+    Q_PROPERTY(QPointF pos READ pos WRITE setPos)
+    Q_PROPERTY(QPointF screenPos READ screenPos WRITE setScreenPos)
+    Q_PROPERTY(QPointF scenePos READ scenePos WRITE setScenePos)
+    Q_PROPERTY(qreal swipeAngle READ swipeAngle WRITE setSwipeAngle)
+public:
+    /**
+     * The constructor.
+     */
+    explicit KTwoFingerSwipe(QObject *parent = nullptr);
+
+    /**
+     * Destructor
+     */
+    ~KTwoFingerSwipe() override;
+
+    /**
+     * The start position of the gesture, relative to the widget that received the gesture.
+     *
+     * Note: This is not necessarily the same position as in the widget that grabGesture() uses.
+     *
+     * @return The start position of the gesture, relative to the widget.
+     */
+    Q_REQUIRED_RESULT QPointF pos() const;
+
+    /**
+     * Sets the position, relative to the widget.
+     *
+     * @param pos The position.
+     */
+    void setPos(QPointF pos);
+
+    /**
+     * @return The start screen position of the gesture.
+     */
+    Q_REQUIRED_RESULT QPointF screenPos() const;
+
+    /**
+     * Sets the screen position.
+     *
+     * @param screenPos The screen position.
+     */
+    void setScreenPos(QPointF screenPos);
+
+    /**
+     * @return The start scene position of the gesture.
+     */
+    Q_REQUIRED_RESULT QPointF scenePos() const;
+
+    /**
+     * Sets the scene position.
+     *
+     * @param scenePos The scene position, identical to the screen position for widgets.
+     */
+    void setScenePos(QPointF scenePos);
+
+    /**
+     * @return The angle of the swipe gesture.
+     */
+    Q_REQUIRED_RESULT qreal swipeAngle() const;
+
+    /**
+     * Sets the angle of the swipe gesture
+     *
+     * @param swipeAngle The angle.
+     */
+    void setSwipeAngle(qreal swipeAngle);
+private:
+    std::unique_ptr<class KTwoFingerSwipePrivate> const d;
+};
+
+/**
+ * @class KTwoFingerSwipeRecognizer ktwofingerswiperecognizer.h KTwoFingerSwipeRecognizer
+ *
+ * @short The recognizer for a two finger swipe gesture.
+ *
+ * Provides the recognizer for a two finger swipe gesture. To adjust the maximum swipe time
+ * and the minimum swipe distance, for a valid swipe gesture:
+ * @see setMaxSwipeTime
+ * @see setSwipeDistance
+ *
+ * @since 5.83
+ * @author Steffen Hartleib <steffenhartleib@t-online.de>
+ */
+class KWIDGETSADDONS_EXPORT KTwoFingerSwipeRecognizer : public QGestureRecognizer
+{
+public:
+    /**
+     * The constructor.
+     */
+    KTwoFingerSwipeRecognizer();
+
+    /**
+     * Destructor
+     */
+    ~KTwoFingerSwipeRecognizer() override;
+
+    /**
+     * Qt called this member to create a new QGesture object.
+     *
+     * @param target The target for the gesture.
+     *
+     * @return The new QGesture object.
+     */
+    QGesture* create(QObject *target) override;
+
+    /**
+     * Handles the given event for the watched object and update the gesture object.
+     *
+     * @param gesture The gesture object.
+     * @param watched The watched object.
+     * @param event The event.
+     *
+     * @return The result reflects how much of the gesture has been recognized.
+     */
+    Result recognize(QGesture *gesture, QObject *watched, QEvent *event) override;
+
+    /**
+     * @return The maximum duration for the swipe gesture, in milliseconds.
+     */
+    Q_REQUIRED_RESULT int maxSwipeTime() const;
+
+    /**
+     * Set the maximum duration of the swipe gesture. If @param i is negative, it will be set to null.
+     *
+     * @param i The maximum duration in milliseconds.
+     */
+    void setMaxSwipeTime(int i);
+
+    /**
+     * @return The minimum distance for the swipe gesture.
+     */
+    Q_REQUIRED_RESULT int minSswipeDistance() const;
+
+    /**
+     * Set the minimum distance of the swipe gesture. If @param i is negative, it will be set to null.
+     *
+     * @param i The minimum distance.
+     */
+    void setSwipeDistance(int i);
+
+private:
+    std::unique_ptr<class KTwoFingerSwipeRecognizerPrivate> const d;
+    Q_DISABLE_COPY(KTwoFingerSwipeRecognizer)
+};
+
+#endif